fmihpc/dccrg

invalid initialization of reference of type ‘const dccrg

Closed this issue · 3 comments

akbwyfc commented

Hi All,

Thanks for sharing the code to the public.
In making Vlasiator I receive this error, I guess it is due to dccrg:

grid.cpp: In function ‘void updateRemoteVelocityBlockLists(dccrg::Dccrg<spatial_cell::SpatialCell, dccrg::Cartesian_Geometry>&, uint, uint)’:
grid.cpp:834:40: error: invalid initialization of reference of type ‘const dccrg::Dccrg<spatial_cell::SpatialCell, dccrg::Cartesian_Geometry>::Iterator_Storage<dccrg::Dccrg<spatial_cell::SpatialCell, dccrg::Cartesian_Geometry>::Cells_Item>& (dccrg::Dccrg<spatial_cell::SpatialCell, dccrg::Cartesian_Geometry>::*&&)(int) const’ from expression of type ‘’
  834 |         for (const auto& cell: mpiGrid.local_cells) {

I would be thankful for your helping me to build the code.

Cheers

iljah commented

Looks like this issue is with vlasiator not dccrg

iljah commented

Also they use https://github.com/fmihpc/dccrg/tree/vlasiator-version instead of mainline I believe

akbwyfc commented

Thanks @iljah, I tried with vlasiator-version and it compiled now.

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